45422080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1647

約数の個数: 80

約数和(自身を含む): 118880784

約数和(自身を除く): 73458704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1613, 1760, 2560, 2816, 3226, 3520, 5632, 6452, 7040, 8065, 12904, 14080, 16130, 17743, 25808, 28160, 32260, 35486, 51616, 64520, 70972, 88715, 103232, 129040, 141944, 177430, 206464, 258080, 283888, 354860, 412928, 516160, 567776, 709720, 825856, 1032320, 1135552, 1419440, 2064640, 2271104, 2838880, 4129280, 4542208, 5677760, 9084416, 11355520, 22711040, 45422080]

約数ペア:

[(1, 45422080), (2, 22711040), (4, 11355520), (5, 9084416), (8, 5677760), (10, 4542208), (11, 4129280), (16, 2838880), (20, 2271104), (22, 2064640), (32, 1419440), (40, 1135552), (44, 1032320), (55, 825856), (64, 709720), (80, 567776), (88, 516160), (110, 412928), (128, 354860), (160, 283888), (176, 258080), (220, 206464), (256, 177430), (320, 141944), (352, 129040), (440, 103232), (512, 88715), (640, 70972), (704, 64520), (880, 51616), (1280, 35486), (1408, 32260), (1613, 28160), (1760, 25808), (2560, 17743), (2816, 16130), (3226, 14080), (3520, 12904), (5632, 8065), (6452, 7040)]